Portable stretching exercise device



FIG. 1 is a top and side perspective view of a portable stretching exercise Device showing our new design.

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a perspective view thereof with the cuff in the opened condition and viewed partially from the outside of the cuff and viewed partially from the inside of the cuff.

The strap is shown broken away to indicate it has no specific length. 

The ornamental design for a portable stretching exercise device, as shown and described. 